Heat is require for a high number of collisions.
Mole =mass ÷ Mr
∴mass = mole×Mr =0.10 × (23+35.5) = 5.85
the answer is D...
The Mr is obtained from the periodic table
Answer:
Non-renewable resources, such as coal and oil, are the primary source of power in the world, and they are used to power vehicles, factories, and homes. Although affordable, they can be harmful to the environment and are one of the notable contributors to global warming.
Explanation:
source:cfi
Answer : The correct option is, Red
Explanation :
Prism : It is defined as the two plane surfaces inclined at an angle with respect to each other.
Or we can say that prism is a type of glass in which the while light is refracted through the prism, it splits into different colors with different wavelength and frequency. The color observed through prism are violet, indigo, blue, green, yellow, orange and red (VIBGYOR).
The increasing order of bending the light by a prism are :
Red < Orange < Yellow < Green < Blue < Indigo < violet
That means the color that is bent the least by a prism is, red color and the color that is bent the most by a prism is, violet color.
Hence, the correct option is, Red
Answer:
Name Zirconium
Atomic Number 40
Atomic Mass 91.224 atomic mass units
Number of Protons 40
Number of Neutrons 51
Explanation: